shared_funcs submodule

This module contains few functions shared across whole package.

marcxml2mods.mods_postprocessor.shared_funcs.insert_tag(tag, before, root)

Insert tag before before tag if present. If not, insert it into root.

Parameters:

• tag (obj) – HTMLElement instance.
• before (obj) – HTMLElement instance.
• root (obj) – HTMLElement instance.

marcxml2mods.mods_postprocessor.shared_funcs.transform_content(tags, content_transformer)

Transform content in all tags using result of content_transformer(tag) call.

Parameters:

• tags (obj/list) – HTMLElement instance, or list of HTMLElement instances.
• content_transformer (function) – Function which is called as content_transformer(tag).

marcxml2mods.mods_postprocessor.shared_funcs.double_linked_dom(str_or_dom)

Create double linked DOM from input.

In case of string, parse it, make it double-linked. In case of DOM, just make it double-linked.

Parameters:str_or_dom (str/HTMLelement) – String or HTMLelement instance. Returns:HTMLelement with parsed, double-linked content from str_or_dom. Return type:obj